Thread titles and thumbnail view change in postbit

[WINBOY]

i want few change in forumdisply_threads .

1.threat title text in center of raw.
2.thumbnail of attchment fix resizing automatically to 96x72 regardless actual size of image in post of thread.
3.thread prefix just beside post icons in center.
4.attchment icon in align to thread title rather than on right.

pls see screenshot.


please friends help me.
thank you.